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TIOSTAR R831
TioSTAR R-831 is a titanium dioxide pigment manufactured by the chloride process with excellent opacity, weatherability and gloss.
Used In
- Architectural coatings
- Industrial metal coatings
- Vehicle refinish
- Protective & marine coatings
- Can & coil coatings
- Powder coatings
Typical Properties
| TiO2 content, % | ≥ 94.0 |
| Surface treatment | Al2O3,ZrO2 |
| Volatile content at 105°C, % | ≤ 0.5 |
| Residue, 45μm, % | ≤ 0.01 |
| pH | 6.0-9.0 |
| Resistivity, Ω.m | ≥ 80 |
| Oil absorption, g/100g | ≤ 18 |
| Specific gravity, g/cm3 | 4.1 |





